AMR Corporation (parent company of American Airlines) reported the following (in millions). Service cost Interest on P.B.O. $366 737 Return on plan assets 593 Amortization of prior service cost 13 Amortization of net loss 154 Compute AMR Corporation's pension expense. (Enter answer in millions.) Pension expense $ millions eTextbook and Media Save for Later Attempts: 0 of 3 used Submit Answer